This is the moment a cyclist who shoved a younger rider out the way gets a taste of his own medicine when he falls face first onto the pavement.
Video footage shows a group of cyclists travelling in a cycle lane, when a man in a blue helmet comes up behind a younger rider doing a wheelie.
While he has his front wheel in the air, the younger cyclist turns into the path of the older cyclist.
He shoves the younger man out of the way as he comes up from behind him, but is met by instant karma.
As he reaches over to push the wheelie rider out the way, the older cyclist loses balance and instead spirals and falls to the ground.